Certainly! Below is the transcription of the visible text on the image as it would appear on an educational website. As the image does not contain any graphs or diagrams, no explanations of such elements are provided.---**Probability and Statistics Homework****Problem Description:**According to an article, 56% of adults have experienced a breakup at least once during the last 10 years. **Tasks:**a. In a random sample of nine randomly selected adults, find the probability that: - none experienced a breakup in the last 10 years - exactly one has experienced a breakup in the last 10 years - at least one has experienced a breakup in the last 10 years b. Based on the sample, determine the probability distribution of the random variable X (the number of adults who have experienced a breakup in the last 10 years within the sample).c. Statistically speaking, why is the probability distribution that you obtained in part (b) only approximately correct? What is the exact distribution called?---**Note:**Please refer to your course materials and textbooks for detailed methods of calculating the required probabilities and understanding the distribution concepts.---

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Answered: According to an article, 36% of adults…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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According to an article, 36% of adults have experienced a breakup a experienced a breakup at least once during the last 10 years is a. exactly five; at most five; at least five. b. at least one; at most one. c. between five and seven, inclusive. d. Determine the probability distribution of the random variable X. e. Strictly speaking, why is the probability distribution that you obtained in part (d) only approximately correct? What is the exact distribution called? CIE (Round to three decimal places as needed.) The probability that at most one adult has experienced a breakup at least once during the last 10 years is 0.109. (Round to three decimal places as needed.) c. The probability that between five and seven adults, inclusive, have experienced a breakup at least once during the last 10 years is 0.187. (Round to three decimal places as needed.) d. Complete the table below to determine the probability distribution of X. List the possible values of x in ascending order. P(X=X) X P(X=X)…
An examination has historical record of a 25% rate of failure.For a group of 15 students sitting for the exam,calculate the probability that:a. A minimum of 12 will succeed. b.All individuals will successfully complete the exam.
According to a government statistical organization, the unemployment rate for workers aged 19 to 25 in April 2018 was 7.7%. Consider a random sample of 90 workers from this age group. a. What is the probability that 6 or fewer will be unemployed? b. What is the probability that 3 or fewer will be unemployed? c. What is the probability that between 3 and 9 of them will be unemployed? a. The probability that 6 or fewer workers will be unemployed is (Type an integer or decimal rounded to four decimal places as needed.) atcrunch Get more help - ... Similar question Next
Assume that 29.8% of people have sleepwalked. Assume that in a random sample of 1492 adults, 487 have sleepwalked. A. Assuming that the rate of 29.8% is correct, find the probability that 487 or more of the 1492 adults have sleepwalked. B. Is that result of 487 or more significantly high? C. What does the result suggest about the rate of 29.8%?
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The probability is 0.35 that a traffic fatality involves an intoxicated or alcohol-impaired driver or nonoccupant. In six traffic fatalities, find the probability that the number, Y, which involve an intoxicated or alcohol-impaired driver or nonoccupant is a. exactly three; at least three; at most three. b. between two and four, inclusive. c. Find and interpret the mean of the random variable Y. d. Obtain the standard deviation of Y. Only typing answer Please explain step by step

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